no, i've not got an air one, although i'd like to try one. i've got a coil on a G-Spot. pedals really well. got triple clamps on which i don't really get on with, i'm going to get a pair of Z150's for the G, reckon they will be right on the money.
would like to build one up with 5th Air Can, Z1 FR SL's, triple chainset, heavy duty XC wheels etc and see how it builds up into a long travel heavy duty XC bike
i'm racing a G-Spot in the MONT 24 next weekend, unfortunately not with the light spec!!!